46543311145 has 16 divisors (see below), whose sum is σ = 58864320000. Its totient is φ = 35231269248.

The previous prime is 46543311109. The next prime is 46543311149. The reversal of 46543311145 is 54111334564.

It is a cyclic number.

It is not a de Polignac number, because 46543311145 - 2²¹ = 46541213993 is a prime.

It is a super-2 number, since 2×46543311145² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46543311149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225945 + ... + 379654.

It is an arithmetic number, because the mean of its divisors is an integer number (3679020000).

Almost surely, 2^46543311145 is an apocalyptic number.

It is an amenable number.

46543311145 is a deficient number, since it is larger than the sum of its proper divisors (12321008855).

46543311145 is a wasteful number, since it uses less digits than its factorization.

46543311145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606432.

The product of its digits is 86400, while the sum is 37.

The spelling of 46543311145 in words is "forty-six billion, five hundred forty-three million, three hundred eleven thousand, one hundred forty-five".